EMMA NAPOLI
NPI 1003304395
Internal Medicine - Infectious Disease in Houston, TX

Q: What is Emma Napoli's NPI number?

The NPI number for Emma Napoli is 1003304395. It was assigned to this individual provider in the NPPES registry on April 23, 2018.

Q: What is Emma Napoli's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Q: When was this NPI record last updated?

The NPPES record for Emma Napoli was last updated on August 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since April 23, 2018PECOS EnrolledAccepts Medicare Assignment

5656 KELLEY ST, HOUSTON, TX 77026(713) 873-2309(713) 873-2329 Get Directions Write a Review

NPPES record last updated: August 21, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 21, 2026, Jul 27, 2023, Apr 23, 2018 (3 updates tracked since 2018).

On this page

About Emma Napoli NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

EMMA NAPOLI (NPI 1003304395) is an individual infectious disease provider in Houston, Texas, licensed in Texas (U3307) and active in the NPI registry since April 2018. She is enrolled in Medicare PECOS, is affiliated with Memorial Hermann - Texas Medical Center, and is a graduate of Other (2018).

NPPES Registry Identity

NPI1003304395

Entity TypeIndividualFemale

Primary Taxonomy207RI0200X

Provider Legal NameEMMA NAPOLI

Location Address5656 KELLEY STHouston, TX 77026-1967

Mailing Address6431 Fannin St, Msb 2.112Houston, TX 77030-1501 · (713) 500-6767 · Fax (713) 500-5359

Phone(713) 873-2309

Fax(713) 873-2329

Sole ProprietorNo

Medical School CMSOtherGraduated 2018

Enumeration DateApril 23, 2018

Last NPPES UpdateAugust 21, 20263 updates tracked since enumeration

NPPES CertifiedAugust 21, 2026

✔ NPI 1003304395 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RI0200X

License✔ Licensed in TX · U3307

Definition

An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.

5656 KELLEY ST, Houston, TX 77026

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Other Identifiers 1

OtherU3307TX · Texas Medical Board - Medical License

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Emma Napoli is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4486016961

PECOS Enrollment IDI20230815003469

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Emma Napoli reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Ut Physicians

8.5 mi

Anesthesiology

6410 FANNIN ST, 1500
Houston, TX 77030

Reassigned Medicare billing, Texas enrollment
3,111 clinicians in this Medicare group

NPI 1033157821 (832) 325-7325

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

100 services47 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

58 services58 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

35 services22 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

13 services13 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Memorial Hermann - Texas Medical Center

Acute Care Hospitals · Houston, TX

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number450068

Location6411 FanninHouston, TX 77030 · Harris County

Emergency services Birthing friendly

Harris Health System

Acute Care Hospitals · Houston, TX

3/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number450289

Location2525 Holly HallHouston, TX 77054 · Harris County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77026 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$134.06 typical visit price

range $58.24 – $176.98

Typical copayment $33.51 (range $14.56 – $44.24)

Most-billed visit code 99204

Established Patient

$102.71 typical visit price

range $18.60 – $143.93

Typical copayment $25.67 (range $4.65 – $35.98)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MATTHEW V PIPITONE FNP-C

Nurse Practitioner

5656 KELLEY ST
HOUSTON, TX 77026

Harris County (713) 566-5100

MS. ELIZABETH ANN NEWKIRK P.A.

Physician Assistant

5656 KELLEY ST, ROOM IEC 93006
HOUSTON, TX 77026

Harris County (713) 566-5397

DR. GABRIEL MARCELO AISENBERG M.D.

Internal Medicine

5656 KELLEY ST
HOUSTON, TX 77026

Harris County (713) 566-4550

ESMAEIL PORSA M.D.

Internal Medicine

5656 KELLEY ST
HOUSTON, TX 77026

Harris County (713) 566-5000

STEPHANIE D. DESANDRO P.A.

Physician Assistant

5656 KELLEY ST
HOUSTON, TX 77026

Harris County (713) 566-5775

JESSICA LAUREN MARTIN PA-C

Physician Assistant

5656 KELLEY ST
HOUSTON, TX 77026

Harris County (713) 500-7885

SOUMYA PATNAIK MD

Internal Medicine (Cardiovascular Disease)

5656 KELLEY ST
HOUSTON, TX 77026

Harris County (713) 566-5100

DONNA SHANKS D.O.

Family Medicine

5656 KELLEY ST
HOUSTON, TX 77026

Harris County (713) 566-5000

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Emma Napoli's NPI number?

The NPI number for Emma Napoli is 1003304395. It was assigned to this individual provider in the NPPES registry on April 23, 2018.

Where is Emma Napoli located?

Emma Napoli practices at 5656 Kelley St, Houston, TX 77026. The listed phone number is (713) 873-2309.

What is Emma Napoli's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Is Emma Napoli enrolled in Medicare?

Yes. Emma Napoli is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Emma Napoli's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Emma Napoli reassigns Medicare benefits to Ut Physicians (Houston, TX). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Emma Napoli's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Emma Napoli accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 2 other insurers list Emma Napoli as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Emma Napoli affiliated with any hospitals?

According to CMS data, Emma Napoli is affiliated with Memorial Hermann - Texas Medical Center and Harris Health System.

When was this NPI record last updated?

The NPPES record for Emma Napoli was last updated on August 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.